<template>
  <div style="border: 1px solid #ccc;">
    <Toolbar
      style="border-bottom: 1px solid #ccc"
      :editor="editor"
      :defaultConfig="toolbarConfig"
      :mode="mode"
    />
    <Editor
      style="height: 500px; overflow-y: hidden;"
      v-model="html"
      :defaultConfig="editorConfig"
      :mode="mode"
      @onCreated="onCreated"
    />
  </div>
</template>
<script>
  import Vue from 'vue'
  import { Editor, Toolbar } from '@wangeditor/editor-for-vue'

  export default Vue.extend({
    components: { Editor, Toolbar },
    data() {
      return {
        editor: null,
        html: '<p>hello</p>',
        toolbarConfig: { },
        editorConfig: { placeholder: '请输入内容...' },
        mode: 'default', // or 'simple'
      }
    },
    methods: {
      onCreated(editor) {
        this.editor = Object.seal(editor) // 一定要用 Object.seal() ，否则会报错
      },
    },
    mounted() {
      // 模拟 ajax 请求，异步渲染编辑器
      setTimeout(() => {
        this.html = '<p>模拟 Ajax 异步设置内容 HTML</p>'
      }, 1500)
    },
    beforeDestroy() {
      const editor = this.editor
      if (editor == null) return
      editor.destroy() // 组件销毁时，及时销毁编辑器
    }
  })
</script>
<style src="@wangeditor/editor/dist/css/style.css"></style>
